[INFO] updating cached repository https://github.com/BigTuna08/par_lgp
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c248e8fcd81c08cbdf84281e0934d0d14cc24af
[INFO] checking BigTuna08/par_lgp against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigTuna08%2Fpar_lgp" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BigTuna08/par_lgp on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BigTuna08/par_lgp
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[INFO] crate git repo https://github.com/BigTuna08/par_lgp already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a710291e4ad5bb534cdaa6be623c8c23bc1c28da55421023fa974dd2e16e62f
[INFO] running `"docker" "start" "-a" "0a710291e4ad5bb534cdaa6be623c8c23bc1c28da55421023fa974dd2e16e62f"`
[INFO] [stderr]     Checking serde v1.0.34
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking csv v1.0.0-beta.5
[INFO] [stderr]     Checking parLGP v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ProgramOperation`
[INFO] [stderr]  --> src/evo_sys/prog/ops.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::super::{ProgramOperation, Instruction, InstructionResult, ExecutionRegArray, InstructionType};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `thread`, `time`
[INFO] [stderr]  --> src/evo_sys/prog/eval.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::{thread, time};
[INFO] [stderr]   |           ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/evo_sys/prog/eval.rs:12:55
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn eval_program_corrects(genome: &Program, data: &DataSet) -> f32 {
[INFO] [stderr]    |                                                       ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/evo_sys/prog/eval.rs:42:63
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn eval_program_corrects_pos_neg(genome: &Program, data: &DataSet) -> (f32, u8, u8) {
[INFO] [stderr]    |                                                               ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:131:75
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub fn eval_program_corrects_testing_with_assert(genome: &Program, data: &DataSet) -> f32 {
[INFO] [stderr]     |                                                                           ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ExecutionRegArray`, `params`
[INFO] [stderr]   --> src/evo_sys/prog/prog.rs:13:42
[INFO] [stderr]    |
[INFO] [stderr] 13 | use super::super::{Program, Instruction, ExecutionRegArray, params, InstructionType};
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InstructionResult`
[INFO] [stderr]  --> src/evo_sys/prog/instr.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | use evo_sys::{Program, Instruction, InstructionResult, InstructionType};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/evo_sys/pop/selectors.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let row = ( comp/ (comp + feats));
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/evo_sys/pop/selectors.rs:94:19
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let col = (len / (len + feats));
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `params::params as global_params`
[INFO] [stderr]  --> src/evo_sys/pop/gen_pop.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use params::params as global_params;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Runnable`
[INFO] [stderr]  --> src/evo_sys/pop/gen_pop.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::super::{GenPop, Program, params, Runnable};
[INFO] [stderr]   |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/evo_sys/mod.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub type ProgramOperation = Fn(&Instruction) -> InstructionResult;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Instruction) -> InstructionResult`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `params`
[INFO] [stderr]  --> src/threading/threadpool.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use params;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/threading/threadpool.rs:112:15
[INFO] [stderr]     |
[INFO] [stderr] 112 |             1 ... 6 => { //get jobs if receiver not locked
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dataAnal/mod.rs:35:66
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn get_comparison_ratio(v1: ValueType, v2: ValueType, data: &DataSet) -> f32{
[INFO] [stderr]    |                                                                  ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dataAnal/mod.rs:67:68
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn get_conditional_comparison_ratio(m1: &str, m2: &str, data: &DataSet, case: bool) -> f32{
[INFO] [stderr]    |                                                                    ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dataAnal/mod.rs:87:53
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn get_less_than_ratio(m1: &str, v: f32, data: &DataSet) -> f32{
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataAnal/mod.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn get_greater_than_ratio(m1: &str, v: f32, data: &DataSet) -> f32{
[INFO] [stderr]     |                                                        ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `params`
[INFO] [stderr]  --> src/experiments/experiments.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use params;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dataMgmt::Message`
[INFO] [stderr]  --> src/experiments/experiments.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use dataMgmt::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `threading::threadpool::ThreadPool`
[INFO] [stderr]  --> src/experiments/experiments.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use threading::threadpool::ThreadPool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type GenoEval = Fn(&Program) -> f32 + 'static;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Program) -> f32 + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ProgramOperation`
[INFO] [stderr]  --> src/evo_sys/prog/ops.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::super::{ProgramOperation, Instruction, InstructionResult, ExecutionRegArray, InstructionType};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `thread`, `time`
[INFO] [stderr]  --> src/evo_sys/prog/eval.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::{thread, time};
[INFO] [stderr]   |           ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/evo_sys/prog/eval.rs:12:55
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn eval_program_corrects(genome: &Program, data: &DataSet) -> f32 {
[INFO] [stderr]    |                                                       ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/evo_sys/prog/eval.rs:42:63
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn eval_program_corrects_pos_neg(genome: &Program, data: &DataSet) -> (f32, u8, u8) {
[INFO] [stderr]    |                                                               ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:131:75
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub fn eval_program_corrects_testing_with_assert(genome: &Program, data: &DataSet) -> f32 {
[INFO] [stderr]     |                                                                           ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ExecutionRegArray`, `params`
[INFO] [stderr]   --> src/evo_sys/prog/prog.rs:13:42
[INFO] [stderr]    |
[INFO] [stderr] 13 | use super::super::{Program, Instruction, ExecutionRegArray, params, InstructionType};
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InstructionResult`
[INFO] [stderr]  --> src/evo_sys/prog/instr.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | use evo_sys::{Program, Instruction, InstructionResult, InstructionType};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/evo_sys/pop/selectors.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let row = ( comp/ (comp + feats));
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/evo_sys/pop/selectors.rs:94:19
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let col = (len / (len + feats));
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `params::params as global_params`
[INFO] [stderr]  --> src/evo_sys/pop/gen_pop.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use params::params as global_params;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Runnable`
[INFO] [stderr]  --> src/evo_sys/pop/gen_pop.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::super::{GenPop, Program, params, Runnable};
[INFO] [stderr]   |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/evo_sys/mod.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub type ProgramOperation = Fn(&Instruction) -> InstructionResult;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Instruction) -> InstructionResult`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `params`
[INFO] [stderr]  --> src/threading/threadpool.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use params;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/threading/threadpool.rs:112:15
[INFO] [stderr]     |
[INFO] [stderr] 112 |             1 ... 6 => { //get jobs if receiver not locked
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dataAnal/mod.rs:35:66
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn get_comparison_ratio(v1: ValueType, v2: ValueType, data: &DataSet) -> f32{
[INFO] [stderr]    |                                                                  ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dataAnal/mod.rs:67:68
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn get_conditional_comparison_ratio(m1: &str, m2: &str, data: &DataSet, case: bool) -> f32{
[INFO] [stderr]    |                                                                    ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dataAnal/mod.rs:87:53
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn get_less_than_ratio(m1: &str, v: f32, data: &DataSet) -> f32{
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataAnal/mod.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn get_greater_than_ratio(m1: &str, v: f32, data: &DataSet) -> f32{
[INFO] [stderr]     |                                                        ^^^^^^^ help: use `dyn`: `dyn DataSet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `params`
[INFO] [stderr]  --> src/experiments/experiments.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use params;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dataMgmt::Message`
[INFO] [stderr]  --> src/experiments/experiments.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use dataMgmt::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `threading::threadpool::ThreadPool`
[INFO] [stderr]  --> src/experiments/experiments.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use threading::threadpool::ThreadPool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type GenoEval = Fn(&Program) -> f32 + 'static;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Program) -> f32 + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/config.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 _ => (),
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instr`
[INFO] [stderr]    --> src/evo_sys/prog/ops.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn kill(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regs`
[INFO] [stderr]    --> src/evo_sys/prog/ops.rs:108:30
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn kill(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_regs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]   --> src/evo_sys/prog/prog.rs:95:37
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn get_effective_len(&self, return_reg_ind: u8) -> usize{
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:107:45
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn get_effective_instrs_good(&self, return_reg_ind: u8) -> Vec<usize>{
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:237:14
[INFO] [stderr]     |
[INFO] [stderr] 237 |         for (i, instr) in self.instructions.iter().enumerate().rev(){
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:284:41
[INFO] [stderr]     |
[INFO] [stderr] 284 |     pub fn get_n_effective_feats(&self, return_reg_ind: u8) -> usize{
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:303:39
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn get_effective_feats(&self, return_reg_ind: u8) -> HashSet<u8>{
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_data`
[INFO] [stderr]   --> src/evo_sys/pop/maps.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn run_all(&mut self, test_data: TestDataSet){
[INFO] [stderr]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_data`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `tries` is never read
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:294:21
[INFO] [stderr]     |
[INFO] [stderr] 294 |                     tries = 0;
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `row`
[INFO] [stderr]    --> src/evo_sys/pop/selectors.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let row = ( prog.get_percent_branch(0)*MAP_ROWS as f32) as usize;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_data`
[INFO] [stderr]   --> src/evo_sys/pop/gen_pop.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn run_all(&mut self, test_data: TestDataSet){
[INFO] [stderr]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/dataMgmt/dataset.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |                         Err(e) => {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/config.rs:246:21
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub fn get_log_freq(loc: &str) -> u32 {
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/config.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 50 |                         Err(e) => panic!("error parsing configs with key={} ", key),
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/config.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |                         Err(e) => panic!("error parsing configs with key={} ", key),
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let mut correct = 0.0f32;
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/config.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 _ => (),
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instr`
[INFO] [stderr]    --> src/evo_sys/prog/ops.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn kill(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regs`
[INFO] [stderr]    --> src/evo_sys/prog/ops.rs:108:30
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn kill(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_regs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]   --> src/evo_sys/prog/prog.rs:95:37
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn get_effective_len(&self, return_reg_ind: u8) -> usize{
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:107:45
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn get_effective_instrs_good(&self, return_reg_ind: u8) -> Vec<usize>{
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:237:14
[INFO] [stderr]     |
[INFO] [stderr] 237 |         for (i, instr) in self.instructions.iter().enumerate().rev(){
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:284:41
[INFO] [stderr]     |
[INFO] [stderr] 284 |     pub fn get_n_effective_feats(&self, return_reg_ind: u8) -> usize{
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_reg_ind`
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:303:39
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn get_effective_feats(&self, return_reg_ind: u8) -> HashSet<u8>{
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_reg_ind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_data`
[INFO] [stderr]   --> src/evo_sys/pop/maps.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn run_all(&mut self, test_data: TestDataSet){
[INFO] [stderr]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_data`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `tries` is never read
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:294:21
[INFO] [stderr]     |
[INFO] [stderr] 294 |                     tries = 0;
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `row`
[INFO] [stderr]    --> src/evo_sys/pop/selectors.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let row = ( prog.get_percent_branch(0)*MAP_ROWS as f32) as usize;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_data`
[INFO] [stderr]   --> src/evo_sys/pop/gen_pop.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn run_all(&mut self, test_data: TestDataSet){
[INFO] [stderr]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/dataMgmt/dataset.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |                         Err(e) => {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/config.rs:246:21
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub fn get_log_freq(loc: &str) -> u32 {
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/config.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 50 |                         Err(e) => panic!("error parsing configs with key={} ", key),
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/config.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |                         Err(e) => panic!("error parsing configs with key={} ", key),
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let mut correct = 0.0f32;
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/dataMgmt/dataset.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut test_records = &mut [DataRecord::new_blank(); params::TEST_DATA_SET_SIZE];
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/dataMgmt/dataset.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let mut cv_records = &mut [DataRecord::new_blank(); params::FOLD_SIZE];
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pow`
[INFO] [stderr]   --> src/evo_sys/prog/ops.rs:93:4
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn pow(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `log`
[INFO] [stderr]   --> src/evo_sys/prog/ops.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 | fn log(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pending_evals`
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     fn pending_evals(&self)-> u64{
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_percent_covered`
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:320:5
[INFO] [stderr]     |
[INFO] [stderr] 320 |     fn get_percent_covered(&self)->f64{
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `var_pen_configurable_eff_feats`
[INFO] [stderr]    --> src/evo_sys/pop/comparers.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn var_pen_configurable_eff_feats(&self, new_prog: &Program, old_prog: &Program, config: VarPenConfig) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `parLGP` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `par_lgp`
[INFO] [stderr] 
[INFO] [stderr] warning: module `dataMgmt` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub mod dataMgmt;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_mgmt`
[INFO] [stderr] 
[INFO] [stderr] warning: module `dataAnal` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub mod dataAnal;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_anal`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_INSTR_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub INITIAL_INSTR_MIN: usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_instr_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_INSTR_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub INITIAL_INSTR_MAX: usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_instr_max`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_CALC_REG_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub INITIAL_CALC_REG_MIN: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_calc_reg_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_CALC_REG_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub INITIAL_CALC_REG_MAX: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_calc_reg_max`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_N_OPS_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub INITIAL_N_OPS_MIN: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_n_ops_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_N_OPS_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub INITIAL_N_OPS_MAX: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_n_ops_max`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_FEAT_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub INITIAL_FEAT_MIN: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_feat_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_FEAT_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub INITIAL_FEAT_MAX: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_feat_max`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 177 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 181 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         f.write(b"# Score on training data: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:415:9
[INFO] [stderr]     |
[INFO] [stderr] 415 |         f.write(self.test_fit.unwrap().to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:416:9
[INFO] [stderr]     |
[INFO] [stderr] 416 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 |         f.write(b"# Score on validation data: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         f.write(self.cv_fit.unwrap().to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 |         f.write(b"# Len: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:421:9
[INFO] [stderr]     |
[INFO] [stderr] 421 |         f.write(self.instructions.len().to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:422:9
[INFO] [stderr]     |
[INFO] [stderr] 422 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:423:9
[INFO] [stderr]     |
[INFO] [stderr] 423 |         f.write(b"# Eff Len: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:424:9
[INFO] [stderr]     |
[INFO] [stderr] 424 |         f.write(self.get_effective_len(0).to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:426:9
[INFO] [stderr]     |
[INFO] [stderr] 426 |         f.write(b"# Number of eff feats: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:427:9
[INFO] [stderr]     |
[INFO] [stderr] 427 |         f.write(self.get_n_effective_feats(0).to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:428:9
[INFO] [stderr]     |
[INFO] [stderr] 428 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         f.write(b"# Number of eff comp regs: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:430:9
[INFO] [stderr]     |
[INFO] [stderr] 430 |         f.write(self.get_n_effective_comp_regs(0).to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |         f.write(b"\n*");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         f.write(self.n_calc_regs.to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |         f.write(b"\n*");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:436:9
[INFO] [stderr]     |
[INFO] [stderr] 436 |         f.write(feat_str.as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:440:9
[INFO] [stderr]     |
[INFO] [stderr] 440 |         f.write(b"\n\n## All instructions ##\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:443:13
[INFO] [stderr]     |
[INFO] [stderr] 443 |             f.write(instr_str.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:444:13
[INFO] [stderr]     |
[INFO] [stderr] 444 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:446:9
[INFO] [stderr]     |
[INFO] [stderr] 446 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:452:9
[INFO] [stderr]     |
[INFO] [stderr] 452 |         f.write(b"## Effective instructions ## \n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:456:13
[INFO] [stderr]     |
[INFO] [stderr] 456 |             f.write(instr_str.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:457:13
[INFO] [stderr]     |
[INFO] [stderr] 457 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:459:9
[INFO] [stderr]     |
[INFO] [stderr] 459 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         f.write(b"## Effective instructions ## \n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:467:13
[INFO] [stderr]     |
[INFO] [stderr] 467 |             f.write(instr_str.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:468:13
[INFO] [stderr]     |
[INFO] [stderr] 468 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:470:9
[INFO] [stderr]     |
[INFO] [stderr] 470 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         f.write(b"*after ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |         f.write(n_evals.to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         f.write(b" evaluations\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         f.write(self.to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         f.write(b"\n\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         f.flush();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:224:17
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 f.write(value.to_string().as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:225:17
[INFO] [stderr]     |
[INFO] [stderr] 225 |                 f.write(b"\t");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:227:13
[INFO] [stderr]     |
[INFO] [stderr] 227 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:237:21
[INFO] [stderr]     |
[INFO] [stderr] 237 |                     f.write(b"(");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     f.write(row_i.to_string().as_bytes());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:239:21
[INFO] [stderr]     |
[INFO] [stderr] 239 |                     f.write(b",");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:240:21
[INFO] [stderr]     |
[INFO] [stderr] 240 |                     f.write(col_i.to_string().as_bytes());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     f.write(b")");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:246:21
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:249:21
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: constant `metabolite_inds` should have an upper case name
[INFO] [stderr]    --> src/evo_sys/pop/selectors.rs:220:15
[INFO] [stderr]     |
[INFO] [stderr] 220 |         const metabolite_inds: [u8; 7] = [2,140,0,22,23,25,66,];
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `METABOLITE_INDS`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/gen_pop.rs:252:13
[INFO] [stderr]     |
[INFO] [stderr] 252 |             f.write(value.to_string().as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/gen_pop.rs:253:13
[INFO] [stderr]     |
[INFO] [stderr] 253 |             f.write(b"\t");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/threading/threadpool.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |         self.job_sender.send(task);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/threading/threadpool.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |             self.job_sender.send(Message::Quit);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/threading/threadpool.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             thread.take().unwrap().join();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/threading/threadpool.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     result_sender.send(EvalResult{prog} );
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         self.max.write(stat.best.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         self.min.write(stat.worst.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         self.ave.write(stat.ave.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         self.sd.write(stat.sd.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         self.max.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         self.min.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         self.ave.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         self.sd.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         self.max.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         self.min.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         self.ave.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         self.sd.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.max.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         self.min.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         self.ave.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.sd.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         create_dir(format!("{}/genos", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         create_dir(format!("{}/cv_fit_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         create_dir(format!("{}/test_fit_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         create_dir(format!("{}/eff_feat_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         create_dir(format!("{}/eff_len_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 create_dir(&test_dir);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 create_dir(&cv_dir);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 create_dir(&feat_dir);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/dataMgmt/dataset.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut test_records = &mut [DataRecord::new_blank(); params::TEST_DATA_SET_SIZE];
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/dataMgmt/dataset.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let mut cv_records = &mut [DataRecord::new_blank(); params::FOLD_SIZE];
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |         create_dir(&out_dir);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 f.write(count.to_string().as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:231:17
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 f.write(b"\t");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:241:17
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 f.write(array_2_str(distr).as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:242:17
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 f.write(b"\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:263:33
[INFO] [stderr]     |
[INFO] [stderr] 263 |             Some(ref mut f) => {f.write(b"\n");},
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/experiments/experiments.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | /             File::create(format!("{}/README.txt", &config.out_folder))
[INFO] [stderr] 60 | |                 .unwrap().write(format!("{:?}", &config).as_bytes());
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/config.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         f.read_to_string(&mut c);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pow`
[INFO] [stderr]   --> src/evo_sys/prog/ops.rs:93:4
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn pow(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `log`
[INFO] [stderr]   --> src/evo_sys/prog/ops.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 | fn log(instr: &Instruction, regs: &ExecutionRegArray) -> InstructionResult {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pending_evals`
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     fn pending_evals(&self)-> u64{
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_percent_covered`
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:320:5
[INFO] [stderr]     |
[INFO] [stderr] 320 |     fn get_percent_covered(&self)->f64{
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `var_pen_configurable_eff_feats`
[INFO] [stderr]    --> src/evo_sys/pop/comparers.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn var_pen_configurable_eff_feats(&self, new_prog: &Program, old_prog: &Program, config: VarPenConfig) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `parLGP` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `par_lgp`
[INFO] [stderr] 
[INFO] [stderr] warning: module `dataMgmt` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub mod dataMgmt;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_mgmt`
[INFO] [stderr] 
[INFO] [stderr] warning: module `dataAnal` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub mod dataAnal;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_anal`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_INSTR_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     pub INITIAL_INSTR_MIN: usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_instr_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_INSTR_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub INITIAL_INSTR_MAX: usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_instr_max`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_CALC_REG_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub INITIAL_CALC_REG_MIN: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_calc_reg_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_CALC_REG_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub INITIAL_CALC_REG_MAX: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_calc_reg_max`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_N_OPS_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub INITIAL_N_OPS_MIN: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_n_ops_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_N_OPS_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub INITIAL_N_OPS_MAX: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_n_ops_max`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_FEAT_MIN` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub INITIAL_FEAT_MIN: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_feat_min`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INITIAL_FEAT_MAX` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub INITIAL_FEAT_MAX: u8,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initial_feat_max`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 177 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 181 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/eval.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 |     f.write(b"\n");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         f.write(b"# Score on training data: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:415:9
[INFO] [stderr]     |
[INFO] [stderr] 415 |         f.write(self.test_fit.unwrap().to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:416:9
[INFO] [stderr]     |
[INFO] [stderr] 416 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 |         f.write(b"# Score on validation data: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         f.write(self.cv_fit.unwrap().to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 |         f.write(b"# Len: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:421:9
[INFO] [stderr]     |
[INFO] [stderr] 421 |         f.write(self.instructions.len().to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:422:9
[INFO] [stderr]     |
[INFO] [stderr] 422 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:423:9
[INFO] [stderr]     |
[INFO] [stderr] 423 |         f.write(b"# Eff Len: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:424:9
[INFO] [stderr]     |
[INFO] [stderr] 424 |         f.write(self.get_effective_len(0).to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:426:9
[INFO] [stderr]     |
[INFO] [stderr] 426 |         f.write(b"# Number of eff feats: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:427:9
[INFO] [stderr]     |
[INFO] [stderr] 427 |         f.write(self.get_n_effective_feats(0).to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:428:9
[INFO] [stderr]     |
[INFO] [stderr] 428 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         f.write(b"# Number of eff comp regs: ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:430:9
[INFO] [stderr]     |
[INFO] [stderr] 430 |         f.write(self.get_n_effective_comp_regs(0).to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |         f.write(b"\n*");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         f.write(self.n_calc_regs.to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |         f.write(b"\n*");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:436:9
[INFO] [stderr]     |
[INFO] [stderr] 436 |         f.write(feat_str.as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:440:9
[INFO] [stderr]     |
[INFO] [stderr] 440 |         f.write(b"\n\n## All instructions ##\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:443:13
[INFO] [stderr]     |
[INFO] [stderr] 443 |             f.write(instr_str.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:444:13
[INFO] [stderr]     |
[INFO] [stderr] 444 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:446:9
[INFO] [stderr]     |
[INFO] [stderr] 446 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:452:9
[INFO] [stderr]     |
[INFO] [stderr] 452 |         f.write(b"## Effective instructions ## \n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:456:13
[INFO] [stderr]     |
[INFO] [stderr] 456 |             f.write(instr_str.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:457:13
[INFO] [stderr]     |
[INFO] [stderr] 457 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:459:9
[INFO] [stderr]     |
[INFO] [stderr] 459 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         f.write(b"## Effective instructions ## \n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:467:13
[INFO] [stderr]     |
[INFO] [stderr] 467 |             f.write(instr_str.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:468:13
[INFO] [stderr]     |
[INFO] [stderr] 468 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/prog/prog.rs:470:9
[INFO] [stderr]     |
[INFO] [stderr] 470 |         f.write(b"\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         f.write(b"*after ");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |         f.write(n_evals.to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         f.write(b" evaluations\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         f.write(self.to_string().as_bytes());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         f.write(b"\n\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/mod.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         f.flush();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:224:17
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 f.write(value.to_string().as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:225:17
[INFO] [stderr]     |
[INFO] [stderr] 225 |                 f.write(b"\t");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:227:13
[INFO] [stderr]     |
[INFO] [stderr] 227 |             f.write(b"\n");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:237:21
[INFO] [stderr]     |
[INFO] [stderr] 237 |                     f.write(b"(");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     f.write(row_i.to_string().as_bytes());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:239:21
[INFO] [stderr]     |
[INFO] [stderr] 239 |                     f.write(b",");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:240:21
[INFO] [stderr]     |
[INFO] [stderr] 240 |                     f.write(col_i.to_string().as_bytes());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     f.write(b")");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:246:21
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/maps.rs:249:21
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     f.write(b"\n");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: constant `metabolite_inds` should have an upper case name
[INFO] [stderr]    --> src/evo_sys/pop/selectors.rs:220:15
[INFO] [stderr]     |
[INFO] [stderr] 220 |         const metabolite_inds: [u8; 7] = [2,140,0,22,23,25,66,];
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `METABOLITE_INDS`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/gen_pop.rs:252:13
[INFO] [stderr]     |
[INFO] [stderr] 252 |             f.write(value.to_string().as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/evo_sys/pop/gen_pop.rs:253:13
[INFO] [stderr]     |
[INFO] [stderr] 253 |             f.write(b"\t");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/threading/threadpool.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |         self.job_sender.send(task);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/threading/threadpool.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |             self.job_sender.send(Message::Quit);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/threading/threadpool.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             thread.take().unwrap().join();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/threading/threadpool.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     result_sender.send(EvalResult{prog} );
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         self.max.write(stat.best.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         self.min.write(stat.worst.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         self.ave.write(stat.ave.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         self.sd.write(stat.sd.to_string().as_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         self.max.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         self.min.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         self.ave.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         self.sd.write(b"\t");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         self.max.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         self.min.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         self.ave.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         self.sd.write(b"\n");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.max.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         self.min.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         self.ave.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.sd.flush();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         create_dir(format!("{}/genos", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         create_dir(format!("{}/cv_fit_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         create_dir(format!("{}/test_fit_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         create_dir(format!("{}/eff_feat_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dataMgmt/logger.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         create_dir(format!("{}/eff_len_maps", root_dir));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 create_dir(&test_dir);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 create_dir(&cv_dir);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 create_dir(&feat_dir);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |         create_dir(&out_dir);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 f.write(count.to_string().as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:231:17
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 f.write(b"\t");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:241:17
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 f.write(array_2_str(distr).as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:242:17
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 f.write(b"\n");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dataMgmt/logger.rs:263:33
[INFO] [stderr]     |
[INFO] [stderr] 263 |             Some(ref mut f) => {f.write(b"\n");},
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/experiments/experiments.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | /             File::create(format!("{}/README.txt", &config.out_folder))
[INFO] [stderr] 60 | |                 .unwrap().write(format!("{:?}", &config).as_bytes());
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/config.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         f.read_to_string(&mut c);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `data` in this scope
[INFO] [stderr]   --> src/main.rs:42:75
[INFO] [stderr]    |
[INFO] [stderr] 42 |     println!("ratio= {}", parLGP::dataAnal::get_comparison_ratio(m1,m2, &*data) );
[INFO] [stderr]    |                                                                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `data` in this scope
[INFO] [stderr]   --> src/main.rs:46:113
[INFO] [stderr]    |
[INFO] [stderr] 46 |     println!("case: {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, true) );
[INFO] [stderr]    |                                                                                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `data` in this scope
[INFO] [stderr]   --> src/main.rs:47:113
[INFO] [stderr]    |
[INFO] [stderr] 47 |     println!("not : {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, false) );
[INFO] [stderr]    |                                                                                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::create_dir`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fs::create_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parLGP::Runner`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use parLGP::Runner;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `data` in this scope
[INFO] [stderr]   --> src/main.rs:42:75
[INFO] [stderr]    |
[INFO] [stderr] 42 |     println!("ratio= {}", parLGP::dataAnal::get_comparison_ratio(m1,m2, &*data) );
[INFO] [stderr]    |                                                                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `data` in this scope
[INFO] [stderr]   --> src/main.rs:46:113
[INFO] [stderr]    |
[INFO] [stderr] 46 |     println!("case: {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, true) );
[INFO] [stderr]    |                                                                                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `data` in this scope
[INFO] [stderr]   --> src/main.rs:47:113
[INFO] [stderr]    |
[INFO] [stderr] 47 |     println!("not : {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, false) );
[INFO] [stderr]    |                                                                                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::create_dir`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fs::create_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parLGP::Runner`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use parLGP::Runner;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:46:104
[INFO] [stderr]    |
[INFO] [stderr] 46 |     println!("case: {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, true) );
[INFO] [stderr]    |                                                                                                        ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:46:107
[INFO] [stderr]    |
[INFO] [stderr] 46 |     println!("case: {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, true) );
[INFO] [stderr]    |                                                                                                           ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:47:104
[INFO] [stderr]    |
[INFO] [stderr] 47 |     println!("not : {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, false) );
[INFO] [stderr]    |                                                                                                        ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:46:104
[INFO] [stderr]    |
[INFO] [stderr] 46 |     println!("case: {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, true) );
[INFO] [stderr]    |                                                                                                        ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:47:107
[INFO] [stderr]    |
[INFO] [stderr] 47 |     println!("not : {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, false) );
[INFO] [stderr]    |                                                                                                           ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:46:107
[INFO] [stderr]    |
[INFO] [stderr] 46 |     println!("case: {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, true) );
[INFO] [stderr]    |                                                                                                           ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `parLGP`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:47:104
[INFO] [stderr]    |
[INFO] [stderr] 47 |     println!("not : {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, false) );
[INFO] [stderr]    |                                                                                                        ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:47:107
[INFO] [stderr]    |
[INFO] [stderr] 47 |     println!("not : {:?} < {:?} ratio= {}", m1, m2, parLGP::dataAnal::get_conditional_comparison_ratio(m1,m2, &*data, false) );
[INFO] [stderr]    |                                                                                                           ^^ expected `&str`, found enum `parLGP::dataAnal::ValueType`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `parLGP`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0a710291e4ad5bb534cdaa6be623c8c23bc1c28da55421023fa974dd2e16e62f"`
[INFO] running `"docker" "rm" "-f" "0a710291e4ad5bb534cdaa6be623c8c23bc1c28da55421023fa974dd2e16e62f"`
[INFO] [stdout] 0a710291e4ad5bb534cdaa6be623c8c23bc1c28da55421023fa974dd2e16e62f
